High resolution, high magnification. 5x, 10x, 20x and 50x infinity corrected objectives are available. The objectives are designed for metallurgical microscope, zoom tube, and measurement system. If connected with 0.7x-4.5x n0403101 zoom microscope, the maximum optical magnification can reach 450x, and the comprehensive magnification can reach 27.000x. The long working distance is more convenient for examining and operating under various conditions.

Different lighting can be utilized for different applications. Widely applied to inspection and measurement in metallurgical, semiconductor and biological applications. Used for visible light imaging system.
Infinitive optical system, tube lens focal length 200mm.
Parfocal distance is 95mm.
Objective screw m26x0.705